Water manning (Water Overlay): Difference between revisions
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[[ | [[Building]]s have an inherent "roughness", affecting the flow of water across their surface, which is expressed by the Gauckler–Manning coefficient or, in short, Manning's value (''n''). | ||
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Revision as of 10:52, 5 October 2022
| Icon | Attribute | Unit | Range | Description |
|---|---|---|---|---|
 |
WATER_MANNING | s/(m1/3) | The Gauckler–Manning coefficient of the construction. |
Buildings have an inherent "roughness", affecting the flow of water across their surface, which is expressed by the Gauckler–Manning coefficient or, in short, Manning's value (n).
Notes
- The manning value can alternatively be provided as a prequel.
- The default function values are derived from online accessible databases[1] and are readily adjustable by the user.
- If no Buildings are present on a Terrain, the WATER_MANNING value of the surface terrain is used.
See also
- Surface flow formula (Water Overlay)
- Surface model (Water Overlay)
- Terrain water manning
- Manning prequel
References
- ↑ WikiEngineer (2008-2011). Manning Roughness Coefficients. Retrieved from: http://wikiengineer.com/Water-Resources/ManningRoughnessCoefficients
- Group
- Building attributes
- Building height • Critical infrastructure • Ground infiltration md • Root depth m • Sewered • Solid • Water evaporation factor • Water manning • Water microrelief m • Tracer A • Tracer B • Tracer C • Tracer D
- Related